The term 'Keep It To Yourself' can be summarized by two crossword solutions: REPRESS (7 letters) and DONTTELLASOUL (13 letters). The term is an expression used to encourage someone to keep a secret or not share information with others. REPRESS means to restrain or hold back, while DONTTELLASOUL is a phrase that emphasizes the importance of keeping something private. Both solutions suggest that one should not share information with anyone else.